Master Water Conditioning # MWC-15 Replacement UVC Lamp/Bulb

Master Water Conditioning # MWC-15 Replacement UVC Lamp/Bulb
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Mater Water Conditioning Germicidal Replacement Bulb part #MWC-15

This 30-watt UV replacement bulb is 100% compatible with the Master Water Conditioning Bulb model no MWC-15 and WC-15. It is 24.4 inches and is suitable to use in both water treatment systems and air purification in HVAC ducts. It is also useful for the disinfection of products in manufacturing. 


  • Environmentally safe: The bulb produces a low amount of ozone. In addition, using UV light significantly reduces the amount of VOCs released into the atmosphere. 
  • Increased UV Output: This bulb is specifically designed to have an enhanced UV output.
  • Premium Quartz glass: The quartz glass has a unique quality - it is able to transmit a high amount of UV light thus ensuring maximum exposure of water or air to the effective UV rays.
  • Low Cost and Energy Saving: This lamp has a rated life of 10,000 hours. With this longer life, you'll be able to save on maintenance costs because you’ll have to replace the bulb less frequently.


  • Wattage power: 30 Watts
  • Length:  24.4" (620 mm)
  • Base: 4 Pin Single-Ended
  • Qtz. OD: 0.5" (15 mm)
  • Output: Standard

Water is life. Air is life. It's that simple and the science is clear - poor air quality and poor water quality can mean poor health and wellness. The value of both clean water and air is without question! Guarantee your health with this premium germicidal UV replacement bulb. 

Note: stocks generic products that are 100% compatible with the original equipment.

*All germicidal UVC light bulbs listed are compatible brand UV products. We do not sell Master Water Conditioning brand UVC bulbs. All Master Water Conditioning brand names, trademarks, and logos are property of Master Water Conditioning.

*Warning: Ultraviolet UV-C light is harmful to your eyes and skin. Use proper safety gear.

If you have any questions or want to know more, drop us a line at or give us a call us at (561) 243-8442. 

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